Nissan Altima 2007-2012 Service Manual: Front wiper ARMS
Removal and Installation
REMOVAL
1. Turn wiper switch ON to operate wiper motor, and then turn wiper switch OFF (auto stop).
2. Open hood, remove arm caps, and remove wiper arm nuts.
3. Raise wiper arm, and remove wiper arm from the vehicle.
INSTALLATION
1. Clean up the pivot area as shown. This will reduce possibility of wiper arm looseness.
2. Prior to wiper arm installation, turn on wiper switch to operate wiper motor and then turn it “OFF” (auto stop).
3. Push wiper arm onto pivot shaft, paying attention to blind spline.
4. Lift the blade up and then set it down onto glass surface to set the blade center to clearance "A", "B", "C" and "D" immediately before temporarily tightening the wiper arm nuts.
5. Spray washer fluid. Turn on wiper switch to operate wiper motor and then turn it “OFF”.
6. Make sure that wiper blades stop within clearance "A", "B", "C" and "D".
7. Tighten wiper arm nuts to specification. Refer to WW-112, "Exploded View".
8. Attach wiper arm caps.
ADJUSTMENT
To adjust the wiper arm stop location, the wiper arm must be removed and installed. Refer to WW-116, "FRONT WIPER ARMS : Removal and Installation".
Front wiper blade
Removal and Installation
REMOVAL
1. Lift the front wiper arm and wiper blade assembly away from the
windshield.
2. Rotate the front wiper blade assembly and push the release tab
(A), then move ...
Front wiper drive assembly
Removal and Installation
REMOVAL
1. Operate front wiper motor, and stop at the auto stop position.
2. Remove wiper arms. Refer to WW-116, "FRONT WIPER ARMS : Removal and
Installation".
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How to follow trouble diagnoses
Description
NOTICE:
Trouble diagnoses indicate work procedures required to diagnose problems
effectively. Observe the following
instructions before diagnosing.
• Before performing trouble diagnoses, read the “Work Flow” in each section.
• After repairs, re-check that the problem ...
IPDM-E branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the IPDM E/R for damage, bend and loose
connection (unit side
and connector side).
Is the in ...
B26e1 no reception of engine status signal
Description
BCM receives the engine status signal from ECM via CAN communication.
DTC Logic
DTC DETECTION LOGIC
NOTE:
• If DTC B26E1 is displayed with DTC U1000, first perform the trouble diagnosis
for DTC U1000. Refer to
SEC-36, "DTC Logic".
• If DTC B26E1 is displayed wit ...